baber/WOPTO huggingface dataset:
Patent EA-025359-B1 (EA)
Title: Amido compounds and their use as pharmaceuticals
Inventor: YAO WENQING
IPC: C07D231/04
Filed: 2005-05-04
Abstract: The present invention relates to compounds of formula VIII or pharmaceutically acceptable salts thereof, wherein Cy is phenyl optionally substituted by 1, 2, 3, 4 or 5 -W-X-Y-Z; Rand Rtogether with the C atom to which they are attached form cyclopropyl; Qis O; Qis CO; Qis CH; Qis CH; -W-X-Y-Z is halo, cyano, Ccyanoalkyl, nitro, Calkyl, Calkenyl, Chaloalkyl, Calkoxy, Chaloalkoxy, OH, Calkoxyalkyl, amino, Calkylamino, Cdialkylamino, OC(O)NRR, NRC(O)R, NRC(O)OR, aryloxy, heteroaryloxy, arylalkyloxy, heteroarylalkyloxy, heteroaryloxyalkyl, aryloxyalkyl, aryl, heteroaryl, cycloalkyl, heterocycloalkyl, arylalkyl, arylalkenyl, arylalkynyl, heteroarylalkyl, heteroarylalkenyl, heteroarylalkynyl, cycloalkylalkyl, or heterocycloalkylalkyl; Ris H, Calkyl, Chaloalkyl, Calkenyl, (Calkoxy)-Calkyl, Calkynyl, aryl, cycloalkyl, heteroaryl, or heterocycloalkyl; and Rand Rare each, independently, H, Calkyl, Chaloalkyl, Calkenyl, Calkynyl, aryl, cycloalkyl, arylalkyl, or cycloalkylalkyl; or Rand Rtogether with the N atom to which they are attached form a 4-, 5-, 6- or 7-membered heterocycloalkyl group, which are a modulator of 11-β-hydroxyl steroid dehydrogenase type 1 (11βHSD1) and/or mineralocorticoid receptor (MR). The invention also relates to pharmaceutical compositions comprising said compounds and methods of using the same.
Patent EA-011181-B1 (EA)
Title: Method for treating subterranean formation
Inventor: FU DIANKUI
IPC: C09K8/68
Filed: 2007-03-14
Abstract: A well treatment composition is formed from an aqueous crosslinkable hydrated polymer solution. Combined with the polymer solution is a solid boric acid or borate crosslinking agent and a solid metal oxide or metal hydroxide pH buffering agent that has limited solubility (less than 100 kg/mat 20°C.) within the polymer solution that provides the solution with a pH of from about 8 to about 11. The composition may be introduced into a subterranean formation through a wellbore that penetrates the formation. The composition may provide at least one of shortened shear recovery time and an increase in the thermal stability of the aqueous polymer solution.
Patent EA-014543-B1 (EA)
Title: Security device
Inventor: COMMANDER LAWRENCE
IPC: B42D15/10
Filed: 2007-05-25
Abstract: The present invention relates to improvements in security devices that can be used in varying shapes and sizes for various authenticating or security applications, particularly an optically variable security device utilising liquid crystal materials. The security device comprises a liquid crystal layer (11), an at least partially absorbing layer (12) adjacent at least a part of one side of the liquid crystal layer (11), and at least one customising region (13) which is adjacent at least a part of an opposite side of the liquid crystal layer (11) to the absorbing layer (12) in selected regions. The at least one customising region (13) modifies the colour shifting properties of the liquid crystal layer (11) such that at least two contrasting optically variable regions are provided by the regions covered by the at least one customising region and regions not covered by the at least one customising region.
Patent EA-015117-B1 (EA)
Title: Apparatus for connecting an external water feed line to an internal water line of a washing machine
Inventor: BOLDUAN EDWIN
IPC: D06F39/08
Filed: 2008-02-19
Abstract: The present invention relates to an apparatus for connecting an external water feed line (7, 8) to an internal water line (11, 12) of a household appliance for caring for laundry items, having a housing (2, 15), in which one end of an external water feed line (7, 8) is arranged, and a safety valve (5, 6) which is arranged at least in regions in the housing (2, 15) for shutting off or opening at least one water line (11, 12) which is inside the housing, which housing (2, 3) has an opening (13) for discharging leakage water.
Patent EA-020293-B1 (EA)
Title: Use of composition comprising ethyl-linalool for skin care
Inventor: WALKE BOB
IPC: A61P17/00
Filed: 2009-01-29
Abstract: Use of a composition, comprising ethyl-linalool (4-ethyl-3,7-dimethylocta-l,6-dien-3-ol), reducing appearance of fine lines or wrinkles when the composition is topically applied on the skin.
Patent EA-018448-B1 (EA)
Title: Electrochemical storage cell
Inventor: HAN LEI
IPC: H01M50/503
Filed: 2008-12-24
Abstract: An electrochemical storage cell is disclosed that comprises a cathode sheet, an anode sheet, and a separator sheet between the cathode and anode sheets. A metal foil current collector extends from a longitudinal edge of the cathode sheet. A further metal foil current collector extends from a longitudinal edge of the anode sheet. The anode sheet, cathode sheet, and separator sheet are wound in a flattened coil shape to produce a core in which the metal foil current collector of the cathode sheet extends beyond the separator sheet at one end of the core and the metal current collector of the anode sheet extends beyond the separator sheet at an opposite end of the core. Overlying layers of the metal foil current collector of the cathode sheet are compressed together and placed in electrical communication with a positive terminal of the cell while overlying layers of the metal foil current collector of the anode sheet are compressed together and placed in electrical communication with a negative terminal of the cell.
Patent EA-019975-B1 (EA)
Title: Plant for washing
Inventor: OSMONOV YSMAN JUSUPBEKOVICH
IPC: A61D11/00
Filed: 2011-02-14
Abstract: The invention relates to agriculture, in particular, to plants for sheep washing and is aimed at making simpler design, enhancing treatment efficiency, suppression of environmental abuse from remains of acaricide substances. A plant for sheep washing comprises a washing bath with a jacket coated by a waterproof material and having a filter element permitting refilling the bath with disinfectant solution, cleaning emulsion from foreign substances and total liquid use. The washing plant maintains a stable concentration of the acaricide substance in the working emulsion and cleaning thereof from foreign substances during sheep washing thus providing high efficiency of animal treatment against parasitic diseases. Moreover, the proposed plant eliminates environmental pollution from remains of acaricides.
Patent EA-020137-B1 (EA)
Title: Method of surfacing
Inventor: PADAR VALERIJ ALEXANDROVICH
IPC: B23K9/04
Filed: 2011-10-27
Abstract: The invention relates to electric-arc surfacing may be used for surfacing flat metal part with surfaces subjected to abrasive wear. The technical effect provides higher efficiency of surfacing method versatility. The technical result is characterized in that in a method of surfacing by lying consumable electrode of flat surfaces using an electrode following configuration of padding on blank, a plate electrode is used for surfacing. A substance with low ionization potential is applied on the plate lower surface so that sections with this substance sets the path of an arc movement, wherein the distance between adjacent sections is selected to exceed two lengths of the arc. Then, coating is applied on the plate for consumable electrodes, its thickness being equal to arc length. Said plate electrode is secured on padding of blank and is connected to a power source after which electric arc is fired and fused metal layer is formed by the arc spontaneous displacement path according to the given path.
Patent EA-018957-B1 (EA)
Title: Method for preparing highly reliable optical fiber coupler
Inventor: WANG WEI
IPC: G02B6/255
Filed: 2008-12-31
Abstract: A method for preparing a highly reliable optical fiber coupler comprises the following steps: (1) preparing an optical fiber coupler with the fusing and tapering technology using parallel sintering technology, carrying out a pulling test of the sintered optical fiber coupler to obtain the tensile strength value thereof which is greater than or equal to 1N in demand; (2) fixing two ends of a sintered optical fiber coupler to a quartz U-shaped slot (23) with a curing adhesive, filling an adhesive around coupling arms in two ends of the quartz U-shaped slot (23) and reducing suspension length of the optical fiber; (3) casing the quartz U-shaped slot (23) provided with the optical fiber coupler obtained in step (2) into a quartz circular tube (24) and fixing two ends of the quartz circular tube (24) with a curing adhesive; (4) casing the quartz circular tube (24) with a stainless steel tube (25) and sealing two ends of the stainless steel tube (25).
Patent EA-019979-B1 (EA)
Title: Piezochromic security element
Inventor: KRUEGER JESSICA
IPC: C09D11/023
Filed: 2010-04-07
Abstract: The invention discloses a reversibly piezochromic security element for the forgery-protection of value documents, the security element being characterized in that it comprises a collection of optically contrasting pigment particles in a film or a coating layer of an elastic polymer. In a particular embodiment, the particles are optically variable pigment flakes, oriented in a position which is substantially different from an alignment in the plane of the film or coating layer.
Patent EA-023216-B1 (EA)
Title: Low emission power generation and hydrocarbon recovery systems and methods
Inventor: RASMUSSEN CHAD
IPC: E21B43/40
Filed: 2010-07-09
Abstract: Methods and systems for oxyfuel based low emission power generation in hydrocarbon recovery processes are provided. One system includes a plenum and is configured to encourage post-combustor conversion of gaseous components such that a desired chemical state is achieved. Another system includes a steam reformer for reforming a control fuel stream to generate a reformed control fuel stream characterized by an increase in hydrogen, as compared to the control fuel stream.
Patent EA-032086-B1 (EA)
Title: Process for the recovery of metals and hydrochloric acid
Inventor: HARRIS BRYN
IPC: C22B3/02
Filed: 2011-02-04
Abstract: A method for recovering hydrochloric acid and metal oxides from a chloride liquor is described. The method comprises providing a chloride liquor including the metal and mixing the liquor and a matrix solution to produce a reaction mixture, wherein the matrix solution assists oxidation/hydrolysis of the metal with HCl production. In a preferred embodiment the matrix solution comprises zinc chloride in various stages of hydration and an oxygen containing gas is added to the mix. Therefore, the present invention discloses a method where the improvement is the mixing of a liquor and a matrix solution where the solution assists hydrolysis of the metal with HCl production. The reactor is a column reactor in a preferred embodiment. The use of the matrix solution and a reactor for recovering hydrochloric acid and for oxidizing/hydrolysis of a metal is also disclosed.
Patent EA-021753-B1 (EA)
Title: 3-({[3-butyl-3-ethyl-7-(methyloxy)-1,1-dioxido-5-phenyl-2,3,4,5-tetrahydro-1,4-benzothiazepine-8-yl]methyl}amino)pentanedioic acid
Inventor: AQUINO CHRISTOPHER JOSEPH
IPC: A61K31/38
Filed: 2011-04-27
Abstract: Compounds of formulaeand methods for treating metabolic disorders are disclosed.
Patent EA-021920-B1 (EA)
Title: Method for selective purification of liquid pyrolysis products from unsaturated hydrocarbons
Inventor: RUSTAMOV MUSA ISMAYL OGLY
IPC: C10G50/00
Filed: 2012-10-10
Abstract: The invention relates to the field of petrochemistry, namely to selective purification of liquid pyrolysis products from diene and olefin hydrocarbons in presence of a catalytic system containing metals of variable valence. The task of the invention consists in removal from the system and selective purification of liquid pyrolysis products by oligomerization, more effective in the liquid phase of unsaturated hydrocarbons, in presence of a catalytic complex, containing metals Ni, Mn, Fe. Thus, in the invention for selective purification of liquid pyrolysis products of from unsaturated hydrocarbons in presence of the catalytic complex, the quantity of unsaturated hydrocarbons in the pyrocondensate composition is reduced from 15.5 to 0.32 wt.%, which results in increase of conversion from 51.6 to 99.0 wt.% in accordance with the quantity with unsaturated hydrocarbons.
Patent EA-024193-B1 (EA)
Title: Aqueous pharmaceutical composition adapted for parenteral administration of tapentadol
Inventor: CHRISTOPH THOMAS
IPC: A61K31/137
Filed: 2012-03-02
Abstract: The pesent invention relates to an aqueous pharmaceutical composition adapted for parenteral administration of tapentadol or a physiologically acceptable salt thereof. The composition has a pH value of at least 5.4. Said composition additionally contains a buffer solution, but does not contain any preservative. The concentration of tapentadol in said composition is below 50 mg/mL, based on the total volume of the composition. The present invention also relates to a pharmaceutical dosage form comprising said pharmaceutical composition. The present invention provides such pharmaceutical formulation of tapentadol that have advantages over the pharmaceutical formulations of the prior art.
Patent EA-024357-B1 (EA)
Title: 6-(N-(7-CHLORO-1-HYDROXY-1,3-DIHYDROBENZO[c][1,2]OXABOROL-5-YL)METHYLSULFONAMIDO)-5-CYCLOPROPYL-2-(4-FLUOROPHENYL)-N-METHYLBENZOFURAN-3-CARBOXAMIDE
Inventor: CHONG PEK YOKE
IPC: A61K31/69
Filed: 2012-08-17
Abstract: The present invention relates to 6-(N-(7-chloro-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)methylsulfonamido)-5-cyclopropyl-2-(4-fluorophenyl)-N-methylbenzofuran-3-carboxamide and pharmaceutically acceptable salts thereof, and also to pharmaceutical compositions comprising them suitable for treating or preventing viral infections.
Patent EA-029152-B1 (EA)
Title: Method of fabricating a composite material
Inventor: HOFSTAETTER HERBERT
IPC: C08K3/00
Filed: 2012-09-14
Abstract: There is provided a method of fabricating a composite material (114), the method comprising providing (102) borehole solids (101) originating from a borehole in the earth and embedding the borehole solids (106) in a base material (110) thereby forming the composite material (114), wherein the base material (110) comprises a polymer. According to an embodiment, the borehole solids (101, 106) contain oil, e.g. on a surface thereof. The oil containing borehole solids (101) may be preprocessed (104) before embedding or may be directly embedded in the base material (110) without preprocessing. Such embodiments allow for a recycling of oil contaminated borehole solids (101, 106) while providing a resource for a filler for polymers.
Patent EA-032365-B1 (EA)
Title: Method of managing an interactive electronic bulletin board
Inventor: KUZNETSOV IGOR VYACHESLAVOVICH
IPC: H04N21/835
Filed: 2015-06-18
Abstract: The present invention relates to electronic means of processing, transmitting and displaying information, and more particularly to bulletin boards with an external communication channel, on which users can post advertising messages. Claimed is a method of managing an interactive electronic bulletin board, in which a request to post an announcement is received from a user, whereupon the parameters and positioning of the announcement and a virtual network of announcements are determined according to the above-mentioned request, then the announcement is displayed, together with a corresponding identifier, in one of the sections of a virtual network of announcements on an interactive bulletin board, and finally the user is notified of the posting status of the announcement. The technical result of the invention is the more efficient dissemination of announcements, a wider field of use and greater ease of use.
Patent EA-033886-B1 (EA)
Title: Method for preparing a composition containing amorphous iron oxide hydroxide
Inventor: LIU ZHENYI
IPC: C01G49/02
Filed: 2009-12-30
Abstract: The invention relates to a method for preparing a composition containing amorphous iron oxide hydroxide and two methods for regeneration of the amorphous iron oxide hydroxide composition after it has been used as desulfurizer, the present invention also disclosing a regenerable desulfurizer with high sulfur capacity, and a desulfurizer containing amorphous iron oxide hydroxide in an amount of not less than 88 wt.%, and an organic binder in an amount of not less than 7 wt.%, wherein sodium carboxymethylcellulose, sesbania powder, cellulose powder or a mixture thereof can be used as the organic binder. Finally, the invention discloses a method for preparing a desulfurizer and a method for regenerating a waste agent produced after the desulfurizer and a composition containing the desulfurizer used as the desulfurizer. This method allows the desulfurizer and the composition containing the desulfurizer to be regenerated and reused, thus avoiding wastes as active ingredients that can be regenerated and reused, that leads to excluding waste of the desulfurizer as wastes and preventing environmental pollution.
Patent EA-036515-B1 (EA)
Title: Multilayer panel
Inventor: UNVERICHT REINHARD
IPC: B32B27/20
Filed: 2014-06-26
Abstract: A composite multilayer panel, comprising a core consisting of at least one layer made of a polyolefin or polyester or PVC based material filled with fibers and/or fillers and/or particles, which core is provided at least on one side with a wear resistant covering layer, which covering layer is coupled to said core by lamination, said panel being made of moisture resistant composite thermoplastic material.
Patent EA-030083-B1 (EA)
Title: Device for combusting water-coal fuel (variants)
Inventor: MAL'TSEV LEONID IVANOVICH
IPC: F23K5/00
Filed: 2014-02-17
Abstract: In the first embodiment of the invention, the burner apparatus comprises a cylinder-shaped combustion chamber 4 having a horizontal rotation axis and flat end walls, and a cooling chamber 1 shielded with boiling tubes and accommodating a convective tube bundle, the chambers being in communication through gas-transfer windows, wherein fuel nozzles 10 are mounted inside the combustion chamber 4, a funnel-shaped ash trap 11 is mounted in the bottom part, blast nozzles 8 are arranged inside the combustion chamber 4 to provide tangential feed of an oxidant, and a central fire-resistant insert 7 is provided. Below the ash trap 11, an ash and slag removal chamber 13 is mounted having a size in the cross-section exceeding the diameter of the neck of the funnel 12; the chamber 13 has an open bottom end installed in a water bath 16 with one inclined wall; a scraper conveyor 17 for ash and slag removal is mounted above the bottom and the inclined wall of the bath 16. In the second embodiment, the burner apparatus comprises an external body of a combustion chamber 4 with nozzles mounted therein, a coaxially arranged internal insert 7 having a shape of a hollow tube, and an annular vertical combustion chamber 4, the combustion chamber 4 being in communication with a cooling chamber 1 through gas-transfer windows; an ash trap is installed in the bottom part of the burner apparatus. An ash and slag removal chamber is provided below the ash trap 11. The technical result of the invention is raising the temperature in burners with vertical or horizontal rotation axes to the ash melting temperature, and organization of liquid slag removal.
Patent EA-031570-B1 (EA)
Title: Method for maintenance of used permanent cathode plates made of stainless steel
Inventor: LINDGREN MARI
IPC: C25F3/06
Filed: 2014-12-16
Abstract: A method for maintenance of used permanent cathode plates made of stainless steel, said used cathode plates having scratches, crud formations and oversize grain boundaries on a surface of the cathode plate. The method comprises removing of scratches and accumulated crud from the surface of the cathode plate by mechanical grinding. The method further comprises removing substantially completely the oversize grain boundaries from the surface by mechanical grinding, and thereafter electrochemically regenerating the grain boundaries of the surface of the cathode plate to an average grain boundary width of 1 to 3 μm and an average grain boundary depth less than 1 μm.
Patent EA-032291-B1 (EA)
Title: Solid forms of fused heteroaromatic pyrrolidinones
Inventor: CHEN RONGLIANG
IPC: C07D471/04
Filed: 2015-12-17
Abstract: Disclosed are chemical entities which are inhibitors of spleen tyrosine kinase (SYK), namely, chemical entities comprising 6-((1R,2S)-2-aminocyclohexylamino)-7-fluoro-4-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[3,4-c]pyridine-3(2H)-one and certain solid forms thereof. Also disclosed are methods of using said chemical entities to treat disorders such as a cancer.
Patent EA-034725-B1 (EA)
Title: Nitrogen titanium complex, catalytic system comprising said nitrogen titanium complex and process for the (co)polymerization of conjugated dienes
Inventor: SOMMAZZI ANNA
IPC: C07F7/00
Filed: 2016-07-28
Abstract: Nitrogen titanium complex having general formula (I) or (II), wherein Rrepresents a hydrogen atom or is selected from linear or branched C-Calkyl groups, preferably C-C, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; R, R, Rand R, identical or different, represent a hydrogen atom or are selected from linear or branched C-Calkyl groups, preferably C-C, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted, nitro groups, hydroxyl groups, amino groups; Y represents a NH-Rgroup, wherein Rrepresents a hydrogen atom or is selected from linear or branched C-Calkyl groups, preferably C-C, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted, or a N-Rgroup, wherein Ris selected from linear or branched C-Calkyl groups, preferably C-C, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; X, X, Xand X, identical or different, represent a halogen atom, such as, for example, chlorine, bromine, iodine, preferably chlorine; or are selected from linear or branched C-Calkyl groups, preferably C-C, -OCORor -ORgroups, wherein Ris selected from linear or branched C-Calkyl groups, preferably C-C; or one of X, Xand Xis selected from ethers, such as, for example, diethylether, tetrahydrofuran (THF), dimethoxyethane, preferably tetrahydrofuran (THF); n is 1 in the case wherein Y represents a NH-Rgroup, wherein Rhas the same meanings reported above, or is 0 in the case wherein Y represents a N-Rgroup, wherein Rhas the same meanings reported above, or in the case wherein one of X, Xand Xis selected from ethers; R', R', R', R', R', R'and R', identical or different, represent a hydrogen atom or are selected from linear or branched C-Calkyl groups, preferably C-C, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; X'and X', identical or different, represent a halogen atom, such as, for example, chlorine, bromine, iodine, preferably chlorine; or are selected from linear or branched C-Calkyl groups, preferably C-C, -OCOR'groups or -OR'groups, wherein R'is selected from linear or branched C-Calkyl groups, preferably C-C; Y' is selected from ethers, such as, for example, diethylether, tetrahydrofuran (THF), dimethoxyethane, preferably is tetrahydrofuran (THF); or Y' represents a group having general formula (III), wherein R', R', R', R', R', R'and R'have the same meanings as reported above; m is 0 or 1. Said nitrogen titanium complex having general formula (I) or (II) can be advantageously used in a catalytic system for the (co)polymerization of conjugated dienes.